Cairo is a city located in Grady County Georgia. It is also the county seat of Grady County. With a 2020 population of 9,329, it is the 97th largest city in Georgia and the 3253rd largest city in the United States . Cairo is currently declining at a rate of -0.21% annually and its population has decreased by -2.89% since the most recent census, which recorded a population of 9,607 in 2010. Cairo reached it's highest population of in . Spanning over 10 miles, Cairo has a population density of 954 people per square mile.
The average household income in Cairo is $48,058 with a poverty rate of 33.16%. The median rental costs in recent years comes to $787 per month, and the median house value is $116,200. The median age in Cairo is 38.4 years, 33.1 years for males, and 45.4 years for females.